Vertical panel highway marker



FIG. 1 is a front left side isometric view of a vertical panel highway marker in accordance with the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof, a right side elevational view being a mirror image thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a cross-sectional view taken along the line “7-7” in FIG. 2; and,

FIG. 8 is a cross-sectional view taken along the line “8-8” in FIG. 2.

The broken lines shown in FIGS. 1-8 illustrate portions of the vertical panel highway marker that form no part of the claimed design. 

CLAIM The ornamental design for a vertical panel highway marker, as shown and described. 